We're dividing 16235128 by 427 
Our goal is to divide 16235128 by 427.

On to step 1:
When dividing 1 by 427, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 427

Going ahead to step 2:
The number 427 fits into 16 0 times, leaving a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 427

On to step 3:
If we divide 162 by 427, we get 0 and a remainder of 162.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 162, we end up with 162.
Take the next digit (3) from the dividend and append it to 162, then repeat: 1623 / 427

Going ahead to step 4:
427 can be fit into 1623 3 times, resulting in a remainder of 342.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 1281 from 1623 and we're left with 342.
Grab the next digit (5) from the dividend, add it to 342, then carry on: 3425 / 427

Moving on to step 5:
The number 427 fits into 3425 8 times, leaving a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 38.0
Subtract 3416 from 3425 to get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 427

Moving on to step 6:
427 can be fit into 91 0 times, resulting in a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 380.0
If we take 0 away from 91, we end up with 91.
Grab the next digit (2) from the dividend, add it to 91, then carry on: 912 / 427

Step 7:
912 divided by 427 is 2 with a remainder of 58.
The next digit of our result is 2. 
Result so far: 3802.0
If we take 854 away from 912, we end up with 58.
Bring next digit (8) of the dividend behind the 58 and repeat the process: 588 / 427

Step 8:
427 goes into 588 1 times with a remainder of 161.
The next digit of our result is 1. 
Result so far: 38021.0
If we subtract 427 from 588, we get 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Step 9:
427 goes into 1610 3 times with a remainder of 329.
Use 3 as the next digit of our solution. 
Result so far: 38021.3
Deduct 1281 from 1610 and we're left with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Going ahead to step 10:
If we divide 3290 by 427, we get 7 and a remainder of 301.
Write down 7 as next digit of the result. 
Result so far: 38021.37
Deduct 2989 from 3290 and we're left with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

On to step 11:
427 goes into 3010 7 times with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 38021.377
Subtract 2989 from 3010 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 38021.377 and a remainder of 0.0021.